I watched with great delight at how two brothers were sharing their ice-creams.

Both no more than 8 years, but they have reached an unspoken agreement on how they divide their ice-creams.

One was holding a stick ice-cream.

The other, a cup.

One sucked his ice-cream stick a few seconds before jabbing it into his brother's mouth.

The other scooped a few into his own mouth before jabbing the ice-cream spoon into his brother's.

Such co-operation.
Such understanding.